#174B2E#174B2E

#174B2E is a dark, moderate green. Relative luminance 0.054; OKLCH L 37.0% C 0.075 H 155.4°. Best body text is #FFFFFF at 10.08:1 contrast (WCAG AA passes).

Color values

HEX	#174B2E
RGB	rgb(23, 75, 46)
HSL	hsl(147, 53%, 19%)
HSV	hsv(147, 69%, 29%)
CMYK	cmyk(69.3%, 0%, 38.7%, 70.6%)
CIE-LAB	lab(27.88, -24.98, 12.35)
CIE-LCH	lch(27.88, 27.87, 153.69°)
OKLab	oklab(36.96% -0.0678 0.0311)
OKLCH	oklch(36.96% 0.075 155.4)
XYZ	xyz(3.3623, 5.4112, 3.4515)
Luminance	0.0541 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#174B2E #4B1734

analogous

#1A4B17 #174B2E #174B48

triadic

#174B2E #2E174B #4B2E17

tetradic

#174B2E #171A4B #4B1734 #4B4817

square

#174B2E #171A4B #4B1734 #4B4817

split-complementary

#174B2E #48174B #4B171A

monochromatic

#07170E #091C11 #174B2E #257A4B #34A967

Accessibility & contrast

On white

10.08

#174B2E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.08

#174B2E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #174B2E

10.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##174B2E	#FFFFFF	#000000	##FFFFFF
##174B2E	1.00	10.08	2.08	10.08
#FFFFFF	10.08	1.00	21.00	1.00
#000000	2.08	21.00	1.00	21.00
##FFFFFF	10.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B452C

Deuteranopia (green-blind)

#444030

Tritanopia (blue-blind)

#024A44

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #174b2e;
/* rgb */ color: rgb(23, 75, 46);
/* oklch */ color: oklch(37.0% 0.075 155.4);

Tailwind

colors: {
  custom: {
    50: '#5b7e67',
    500: '#174b2e',
    950: '#000000',
  },
}

SCSS

$custom: #174b2e;
$custom-light: #5b7e67;
$custom-dark: #000000;

JSON

{
  "hex": "#174b2e",
  "rgb": {
    "r": 23,
    "g": 75,
    "b": 46
  },
  "hsl": {
    "h": 146.538,
    "s": 53.061,
    "l": 19.216
  },
  "oklch": {
    "l": 0.36961,
    "c": 0.07455,
    "h": 155.4
  },
  "luminance": 0.05412
}

Semantic roles & 50–950 ramp

primary

#174B2E

secondary

#823C63

accent

#4B9CDC

background

#F5F7F6

surface

#E9EEEB

border

#C5C9C6

text

#040A06

muted

#797C7A

Preview Lab

Preview with #174B2E

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →